utf-8 encoded and the directory names lose encoding information as the only
supported encoding becomes utf-8.
git-svn-id: http://piwigo.org/svn/trunk@2130 68402e56-0260-453c-a942-63ccdbb3a9ee
array. This is the case of admin/help and about pages.
- deletion: of unused functions (ts_to_mysqldt, is_image, TN_exists,
check_date_format, date_convert, get_category_directories,
get_used_metadata_list, array_remove, pwg_write_debug,
get_group_restrictions, get_all_group_restrictions, is_group_allowed,
style_select, deprecated_getAttribute).
- new: many new contextual help pages to replace descriptions previously
included in pages.
- modification: reorganisation of language files. Deletion of unused
language keys, alphabetical sort. No faq.lang.php anymore (replaced by
help.html). Only done for en_UK.iso-8859-1.
git-svn-id: http://piwigo.org/svn/trunk@862 68402e56-0260-453c-a942-63ccdbb3a9ee
